Pay in 4 interest-free payments of $3.10 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
Pay in 4 interest-free payments of $3.10 Learn more
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
This replacement wind-up truck gets your Bridge or Bust challenges rolling again so you can keep building and testing your bridges
It's 30+ hours of play for curious minds
This kit comes with 4 resistors ranging from 100 to 1000 spin ohms
It also includes a puzzle book with 11 additional puzzles
or questions on tax exempt orders
Spintronic Tiles & Connectors spin This replacement wind-up truck getsSpintronic tiles are the base tiles to which the spintronic parts magnetically attach. More base tiles make it possible to build larger circuits.
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